66175140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 196116480

約数和(自身を除く): 129941340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 115, 138, 158, 230, 237, 276, 316, 345, 395, 460, 474, 607, 690, 790, 948, 1185, 1214, 1380, 1580, 1817, 1821, 2370, 2428, 3035, 3634, 3642, 4740, 5451, 6070, 7268, 7284, 9085, 9105, 10902, 12140, 13961, 18170, 18210, 21804, 27255, 27922, 36340, 36420, 41883, 47953, 54510, 55844, 69805, 83766, 95906, 109020, 139610, 143859, 167532, 191812, 209415, 239765, 279220, 287718, 418830, 479530, 575436, 719295, 837660, 959060, 1102919, 1438590, 2205838, 2877180, 3308757, 4411676, 5514595, 6617514, 11029190, 13235028, 16543785, 22058380, 33087570, 66175140]

約数ペア:

[(1, 66175140), (2, 33087570), (3, 22058380), (4, 16543785), (5, 13235028), (6, 11029190), (10, 6617514), (12, 5514595), (15, 4411676), (20, 3308757), (23, 2877180), (30, 2205838), (46, 1438590), (60, 1102919), (69, 959060), (79, 837660), (92, 719295), (115, 575436), (138, 479530), (158, 418830), (230, 287718), (237, 279220), (276, 239765), (316, 209415), (345, 191812), (395, 167532), (460, 143859), (474, 139610), (607, 109020), (690, 95906), (790, 83766), (948, 69805), (1185, 55844), (1214, 54510), (1380, 47953), (1580, 41883), (1817, 36420), (1821, 36340), (2370, 27922), (2428, 27255), (3035, 21804), (3634, 18210), (3642, 18170), (4740, 13961), (5451, 12140), (6070, 10902), (7268, 9105), (7284, 9085)]